離子交換表面 的英文怎麼說

中文拼音 [lízijiāohuànbiǎomiàn]
離子交換表面 英文
ion exchange surface
  • 離 : Ⅰ動詞1 （離開） leave; part from; be away from; separate 2 （背離） go against 3 （缺少） dispens...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 交 : Ⅰ動詞1 （把事物轉移給有關方面） hand over; give up; deliver 2 （到某一時辰或季節） reach （a cert...
  • 換 : 動詞1. （給人東西同時從他那裡取得別的東西） exchange; barter; trade 2. （變換; 更換） change 3. （兌換） exchange; cash
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 離子 : [物理學] ion
  • 表面 : surface; superficies; boundary; face; rind; sheet; skin; outside; appearance
  1. Organobentonite is a kind of hydrophobic bentonite which prepared by exchanging inorganic cations in the layer of bentonite with organic cations or compounds. it combines inorganic bentonite ' s excellent dilatability, adsorption and dispersion with huge hydrophobic area, so it has very good affinity for organic substance, has been widely used in all kinds of organic system

    有機膨潤土是用有機陽離子或有機化合物與膨潤土層間的無機陽離子發生交換而生成的一種疏水親油的膨潤土。由於其既具有無機膨潤土優良的膨脹性、吸附性和分散性，又具有疏水親油性的巨大比表面，與有機物具有很好的親和性和相容性，己被廣泛應用於各種有機體系。
  2. The xps measurements confirmed the presentation of poms and doda ( ddda ) in the multibilayers. the photoluminescent spectrum exhibit characteristic photo luminescence of the eu3 + ion, basically similar to those found for the polyoxometalate solids

    X射線光電子能譜結果表明pom在膜中的存在，並且表明前驅體膜中的氯離子已經完全被多陰離子交換掉，這與前面的結論相一致。
  3. It has high selectivity in adsorpting water, polar molecule or polarizable molecule on account of the existing of mighty coulomb field and polar interaction in the internal of crystal cave of zeolite, the high electric field gradient and the uneven surface caused by the exposure of exchangable cation of equilibrium framework negative charge in framework structures

    由於分子篩晶穴內部有強太原理工大學碩士學位論文摘要大的庫侖場和極性作用，再加上骨架中大量平衡骨架負電荷的可交換陽離子的暴露造成的高電場梯度及表面的不均性，使其對水、極性分子及可極化的分子具有高選擇的吸附性能。
  4. Based on the dimensions, structures, shapes of the pores and the surface components of the porous minerals and rocks, this paper has summed up characteristics of typical porous minerals and rocks such as attapulgite, montmorillonite, sepiolite, zeolite and diatomite, and evaluated their application as filters, sorbents, ion exchangers and catalysts in environmental engineering

    本文從微孔的尺度、結構、形態、成分等表面固體特徵出發，概括性地論述了凹凸棒石、海泡石、蒙脫石、沸石、矽藻土等十幾種多孔結構礦物（巖石）在環境修復工程中用作過濾材料、吸附劑、離子交換劑和催化劑等材料時的基本特徵和使用時應注意的問題。
  5. Through the comparison between freeze - drying and heat - drying, the agglomeration and the desorption of the precursor on carbon support can be alleviated with freeze - drying method. the effects on the electrocatalysts by pretreatments of carbon support, dispersant and precursor are studied. the result shows that pretreatment of the carbon support by kmno _ 4 can add oxygen - containing functional groups on the surface of carbon, which can reduce the hydrophobicity of the carbon support, and then make it much easier for carbon to dissolve in water to form suspension ; isopropyl alcohol can make the carbon support in high dispersion in the precursor solution, which can make the precursor absorbed on the surface of the carbon

    採用高錳酸鉀氧化預處理的碳載體比表面積較大，表面含氧官能團數量較多，親水性較好，有利於前軀體在碳載體表面的吸附;選取異丙醇作為預凍液中的分散劑，有利於碳載體在前軀體溶液中的分散，容易實現前軀體離子在碳載體表面的穩定吸附和分散;使用酸性pt （ no _ 2 ） _ 2 （ nh _ 3 ） _ 2作為前軀體，可以使前軀體離子和碳載體表面的酸性含氧官能團發生離子交換反應，使得前軀體離子吸附量增大，分散更加均勻，以上三種因素的選取都可以得到催化活性更高的pt / c催化劑。
  6. Use of mineral silicate as adsorbent in wastewater treatment is studied, which refers to its modification with different methods in order to improve the adsorption ability

    摘要國內外許多學者對硅酸鹽吸附劑進行了改性研究，通過增大吸附劑的比表面積、改變表面化學性質、增強離子交換能力以及擴大層間間距等來提高吸附劑對污染物的吸附量。
  7. The surface chemistry of anion - exchange fiber synthesized from natural cotton was also studied, in order to further understand the effect of surface functional groups of ion - exchange fibers on their adsorptive and exchange properties

    還對天然棉纖維基離于交換纖維的表面化學進行了研究，以探討離子交換纖維的表面官能團對吸附交換性能的影響。
  8. Two kinds of them are widely studied at present. one is the substance whose surface has micro - pore structure or crystal structure with excellent exchanging prosperity, such as silver - zeolite ; the other one generally select the glass with certainly chemical stability and soluble property, which are added a few ag +, zn2 +, cu2 + ion

    目前研究最廣泛的抗菌材料有兩類，一類是物質表面具有微孔結構或具有離子交換性能良好的層狀晶體結構如銀沸石等；另一類通常是選用有一定化學穩定性和水溶性的磷酸鹽和硼酸鹽系統玻璃微載體的含銀、銅、鋅的抗菌玻璃。
  9. High performance ion exchange chromatography was applied in studying qualitatively and quantitatively of bacteria, which was shown as follows : firstly, physio - biochemical characteristics of bacteria was investigated by ion exchange chromatography. for the first time spores and nutrient of bacillus pumilus had been separated successfully by chromatography. chromatographial behaviors of bacteria at different cultivating environment and different growth phase were also studied

    本文利用高效液相離子交換色譜系統研究細菌學，探討了該方法在細菌定性、定量方面的應用，主要包括三個方面：首先，利用離子交換色譜系統表徵細菌生理、生態方面的變化，首次成功地在色譜上區分了短小芽孢桿菌的芽孢及營養體；考察了不同的培養環境對細菌色譜行為的影響及不同生長階段的細菌的色譜行為。
  10. Polyethylene glycol - accompanied ion - exchange chromatography to purify recombinant hepatitis b virus surface antigen

    聚乙二醇伴隨式離子交換層析分離重組乙肝病毒表面抗原
  11. The second stage is stage of the matter transfers the activated matter, that is to say, minerals build up their surface area after passing though physical weathering, maifan stone form a lot of clay mineral, oxide, oxhydroxide and collide mineral after passing though chemical weathering. it makes nutrition elements transform from crystal state to adsorption state and it expands the activation of mineral, in the latter stage, it makes maifan stone have many special physicochemical adjusting character, for example, ph and foi bi - directional absorptive and ion exchange character, so these characters expand maifan stone ' s uses

    第二階段為物質轉變的活性階段，即通過物理風化增大表面積、通過化學風化形成大量粘土礦物、氧化物和氫氧化物及膠體礦物，使營養元素由結晶態轉變為吸附態，從而大大增加了其活性。在後一過程中麥飯石還形成了許多特殊的物理化學性質，如ph值和f _ （ o2 ）的雙向調節性，吸附性和離子交換性等，從而擴大了其用途。
  12. Xrd results revealed that eva easily intercalated into the organo - mmt, and even drove mmt to exfoliate as increasing c16 loading level beyond 1. 0 cec

    表面活性劑修飾量小於mmt的陽離子交換量（ cec ）時，高分子鏈較難插層；表面活性劑用量增大， mmt片層可更好地分散，甚至剝離。
  13. Nafion covering at the electrode surface as cation exchange resin could effectively prevent the disturb by some impurity ion as nitrite ion accordingly achieve the good selectivity of nitric oxide

    探討了nafion電極的選擇性， nafion作為陽離子交換樹脂覆蓋在鉑電極表面，能有效阻隔海水中的雜質離子如no _ 2 ~ -離子的干擾，從而達到對no的良好選擇性。
  14. Because of their excellent characteristics, superabsorbents are widely used in health, agriculture and horticulture applications. based on the influencing factors, such as type of structural layer, interlayer charge, interlayer distance, cation exchange capability, surface area and ratio of swelling, kaolinite, sercite and bentonite are choosed as the mineral fillers to synthesize the superabsorbent composite

    本文從粘土的結構層型、層電荷、層間距、陽離子交換容量、比表面積和膨脹率等各方面綜合比較研究粘土礦物的性質，選擇了高嶺土、膨潤土和絹雲母這三種粘土礦物作為無機填料，制備粘土?有機聚合物超吸水性復合材料。
  15. Heterogeneous ion - exchange membrane should have a flat and homogeneous surface and an uniform color without pin hole and obvious mechanical damage ( such as creases or folds ), detachment from the web and impurities that impair membrane quality

    異相離子交換膜表面應平整均勻，色澤均一，無孔眼，無明顯有機械損傷（折傷） ，無脫網軋破，不允許有影響質量的難質存在，透明樹脂顆粒不應超過
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